Base | Representation |
---|---|
bin | 1000001101011111101… |
… | …0100100110111000000 |
3 | 111111002210221002212120 |
4 | 2003113322210313000 |
5 | 4302343210111430 |
6 | 144445215324240 |
7 | 13122430126542 |
oct | 2032772446700 |
9 | 444083832776 |
10 | 141061410240 |
11 | 54907541393 |
12 | 23409220680 |
13 | 103c0750caa |
14 | 6b825a3692 |
15 | 3a08ed3610 |
hex | 20d7ea4dc0 |
141061410240 has 448 divisors, whose sum is σ = 475034457600. Its totient is φ = 35411410944.
The previous prime is 141061410227. The next prime is 141061410251. The reversal of 141061410240 is 42014160141.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 141061410240.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 257881647 + ... + 257882193.
Almost surely, 2141061410240 is an apocalyptic number.
141061410240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 141061410240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237517228800).
141061410240 is an abundant number, since it is smaller than the sum of its proper divisors (333973047360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141061410240 is a wasteful number, since it uses less digits than its factorization.
141061410240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 812 (or 802 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 141061410240 its reverse (42014160141), we get a palindrome (183075570381).
The spelling of 141061410240 in words is "one hundred forty-one billion, sixty-one million, four hundred ten thousand, two hundred forty".
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